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LF33-120K-400K
LF33--120k-400KVA
LF33-Series
LF33-120K-400K
LF33--120k-400KVA
LF33-Series
名称

LF33 Series 120K - 400KVA

● 0.9 output power factor. ● 6th generation DSP control. ● Intelligent battery management. ● 6-inch extra large LCD display.
  • 0.9 output power factor.
  • 6th generation DSP control.
  • Intelligent battery management.
  • 6-inch extra large LCD display.
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Characteristics
Specifications
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Low Frequency Online UPS Low Frequency Strar Series LF33 120K-400K(3Ph in/3Ph out)

 

Key Features:

  • 0.9 output power factor.
  • UP to 6 units in parallel.
  • 6-inch extra large LCD that display 12 language( English/Russian/Spanish/French…).
  • The efficiency of the machine is more than 94%, and reach 98% in ECO mode.
  • 6th generation DSP control.
  • Intelligent battery management.
  • Layered independently-sealed ventilation channel and redundant fan, embedded make it highly efficient to dissipate heat.
  • Extra strong capability to withstand output overload and short circuit,ensuring the system stability and system safety under extreme conditions.
  • Extra wide input voltage and frequency range make it adapt to severe power grid environment.
  • Standard input/output filter i mproves the system EMC performance.
  • Intelligent battery management maintains battery automatically to prolong the battery life.

 

Application:

  • Mainly used in large IDC rooms, bank/securities settlement center, communication network management center, semiconductor product lines and large automation production and its control system. According to the special needs of users was improved, and used in large sports venues, conference room, theater and highway and railway tunnels metal halide lamp lighting system.
Model LF33 Series
Rectifier Type 6p 12p 6p 12p 6p 12p 6p 12p 6p 12p
Rated Nominal 120KVA/108KW 160KVA/144KVA 200KVA/180KW 300KVA/270KW 400KVA/360KW
Rated input voltage 380/400/415VAC 3-phase 4-wire
Rated frequency 50/60HZ
Input parameters
Input voltage range ±25%
Input frequency range 45Hz~65Hz
Input soft start function 0-100%   5-300settable
Input power factor more than 0.98(If harmonic filter is added)
Input harmonic current less than 4.5%(If harmonic filter is added)
(THDi)
Bypass
Bypass voltage range -20%~+15%
Bypass frequency 50/60HZ±10%
range
Output parameters
Inverter output voltage 380/400/415VAC 3-phase 4-wire
Voltage stability ±1%(Steady status),±3%(Transient status)
Frequency 50/60Hz
Mains power ±5%
synchronization window
Actually measured 50/60Hz±0.01Hz
frequency accuracy
(internal clock)
Output power factor 0.9(Output 90kW per 100kVA)
Transient response time less than 5ms
Inverter overload capability At 0.9 power factor, 110% for 1 hour, 125% for 10 minutes and 150% for 60s
Short circuit current from 3ph 1.5ln for 5seconds,1ph 2.9ln for 5seconds
inverter
Maximum Bypass 1000% for 100ms
capability
Phase shift With 100% balanced load less than1°
Characteristic With 100% imbalance load less than1°
Total harmonic 100% less than1%
linear load
Distortion 100% non-linear load less than3%
(THDv)
System efficiency Up to 94% (inverter efficiency is up to 98%)
(full load)
Rectifier output parameters
Charger output 1%
voltage stability
DC ripple voltage ≤1%
Operating environment
Operating temperature 0~40°C
range
Storage temperature -25~70°C(Without battery)
Relative humidity 0~95% No condensation
Maximum operating ≤Elevation 1000m, for elevation above 1000m, derate by 1% for every increase of 100m
height
Noise (1m) 58-68dB
Protection level IP20
Standard Safety: IEC60950-1 IEC62040-1-1 UL1778 EMC IEC62040-2 CLASS C2 EN50091-2 CLASS A Design and Test IEC62040-3
Physical parameters
Weight (kg) 980 1420 1200 1750 1350 2000 1600 2200 2100 2750
Width(mm) 900 1250 1250 1640 1250 1640 1640 2280 2280 2280
Depth (mm) 855 855 855 855 855 855 855 855 855 855
Height (mm) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900
*Specifications change without prior notice
Next
Characteristics +

Low Frequency Online UPS Low Frequency Strar Series LF33 120K-400K(3Ph in/3Ph out)

 

Key Features:

  • 0.9 output power factor.
  • UP to 6 units in parallel.
  • 6-inch extra large LCD that display 12 language( English/Russian/Spanish/French…).
  • The efficiency of the machine is more than 94%, and reach 98% in ECO mode.
  • 6th generation DSP control.
  • Intelligent battery management.
  • Layered independently-sealed ventilation channel and redundant fan, embedded make it highly efficient to dissipate heat.
  • Extra strong capability to withstand output overload and short circuit,ensuring the system stability and system safety under extreme conditions.
  • Extra wide input voltage and frequency range make it adapt to severe power grid environment.
  • Standard input/output filter i mproves the system EMC performance.
  • Intelligent battery management maintains battery automatically to prolong the battery life.

 

Application:

  • Mainly used in large IDC rooms, bank/securities settlement center, communication network management center, semiconductor product lines and large automation production and its control system. According to the special needs of users was improved, and used in large sports venues, conference room, theater and highway and railway tunnels metal halide lamp lighting system.
Specifications +
Model LF33 Series
Rectifier Type 6p 12p 6p 12p 6p 12p 6p 12p 6p 12p
Rated Nominal 120KVA/108KW 160KVA/144KVA 200KVA/180KW 300KVA/270KW 400KVA/360KW
Rated input voltage 380/400/415VAC 3-phase 4-wire
Rated frequency 50/60HZ
Input parameters
Input voltage range ±25%
Input frequency range 45Hz~65Hz
Input soft start function 0-100%   5-300settable
Input power factor more than 0.98(If harmonic filter is added)
Input harmonic current less than 4.5%(If harmonic filter is added)
(THDi)
Bypass
Bypass voltage range -20%~+15%
Bypass frequency 50/60HZ±10%
range
Output parameters
Inverter output voltage 380/400/415VAC 3-phase 4-wire
Voltage stability ±1%(Steady status),±3%(Transient status)
Frequency 50/60Hz
Mains power ±5%
synchronization window
Actually measured 50/60Hz±0.01Hz
frequency accuracy
(internal clock)
Output power factor 0.9(Output 90kW per 100kVA)
Transient response time less than 5ms
Inverter overload capability At 0.9 power factor, 110% for 1 hour, 125% for 10 minutes and 150% for 60s
Short circuit current from 3ph 1.5ln for 5seconds,1ph 2.9ln for 5seconds
inverter
Maximum Bypass 1000% for 100ms
capability
Phase shift With 100% balanced load less than1°
Characteristic With 100% imbalance load less than1°
Total harmonic 100% less than1%
linear load
Distortion 100% non-linear load less than3%
(THDv)
System efficiency Up to 94% (inverter efficiency is up to 98%)
(full load)
Rectifier output parameters
Charger output 1%
voltage stability
DC ripple voltage ≤1%
Operating environment
Operating temperature 0~40°C
range
Storage temperature -25~70°C(Without battery)
Relative humidity 0~95% No condensation
Maximum operating ≤Elevation 1000m, for elevation above 1000m, derate by 1% for every increase of 100m
height
Noise (1m) 58-68dB
Protection level IP20
Standard Safety: IEC60950-1 IEC62040-1-1 UL1778 EMC IEC62040-2 CLASS C2 EN50091-2 CLASS A Design and Test IEC62040-3
Physical parameters
Weight (kg) 980 1420 1200 1750 1350 2000 1600 2200 2100 2750
Width(mm) 900 1250 1250 1640 1250 1640 1640 2280 2280 2280
Depth (mm) 855 855 855 855 855 855 855 855 855 855
Height (mm) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900
*Specifications change without prior notice
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